JSDoc unexpected leading whitespace behaviour with `@example` and `<caption>`

Bug Report

🔎 Search Terms

#15749 matches, but was last updated in June 2020 -- was informed to make a new issue

🕗 Version & Regression Information

• This is the behavior in every version I tried, and I reviewed the FAQ for entries about JSDoc and leading whitespace

⏯ Playground Link

Playground link with relevant code

💻 Code

// In the code block below, `sum(answer, 5)` is NOT indented, but it should be.
// `sum2(answer, 5)` is indented.


/**
 * Adds two numbers
 * 
 * @param a number one
 * @param b number two
 * @returns sum of number one and number two
 * 
 * @example <caption>Add 1 and 3. If answer is >0, sums result and 5.</caption>
 * ```
 * const answer = sum(1, 3); // returns 4
 * 
 * if (answer > 0) {
 *   sum(answer, 5)
 * }
 * ```
 */
function sum(a: number, b: number): number {
  return a + b
}


/**
 * Adds two numbers
 * 
 * @param a number one
 * @param b number two
 * @returns sum of number one and number two
 * 
 * @example <caption>Add 1 and 3. If answer is >0, sums result and 5.</caption>
 * ```
 *          const answer = sum2(1, 3); // returns 4
 * 
 *          if (answer > 0) {
 *            sum2(answer, 5)
 *          }
 * ```
 */
function sum2(a: number, b: number): number {
  return a + b
}

🙁 Actual behavior

The JSDoc produced for sum() has the example without any indentation, despite there being preceding whitespace.

This only happens when there is a <caption> tag present.

🙂 Expected behavior

The result should have the same indentation as present in the comment, preferably determined from the indentation of the code block backticks.

Bắt đầu với TypeScript Playground được liên kết và so sánh các ví dụ JSDoc được cung cấp có sử dụng , đặc biệt là sự khác biệt về thụt lề trong sum và sum2. Theo dõi cách nội dung @example và văn bản caption được xử lý; hoàn thành khi ví dụ được tạo ra giữ nguyên nhất quán thụt lề của comment và có kiểm thử hồi quy cho cả hai trường hợp.